JPS63154657U - - Google Patents
Info
- Publication number
- JPS63154657U JPS63154657U JP4810287U JP4810287U JPS63154657U JP S63154657 U JPS63154657 U JP S63154657U JP 4810287 U JP4810287 U JP 4810287U JP 4810287 U JP4810287 U JP 4810287U JP S63154657 U JPS63154657 U JP S63154657U
- Authority
- JP
- Japan
- Prior art keywords
- roller hearth
- furnace
- circulation cooling
- discharge
- cold air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4810287U JPS63154657U (2) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4810287U JPS63154657U (2) | 1987-03-30 | 1987-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63154657U true JPS63154657U (2) | 1988-10-11 |
Family
ID=30869325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4810287U Pending JPS63154657U (2) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63154657U (2) |
-
1987
- 1987-03-30 JP JP4810287U patent/JPS63154657U/ja active Pending
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